Inventor · disambiguated record
Marc Lefranc
Also filed as: LEFRANC MARC
3 granted patents·1 pending application·29 citations·filing 1979–2012
69Inventor score
Top patents by PatentIndex Score
4 records- 0172US8471399B2Floating wind power apparatusLEFRANC MARC·Filed 2008·Granted Jun 25, 2013·18 cites·10 claims
- 0238US2014328632A1Jacket for offshore structureWINDSEA AS·Filed 2012·Application pending·0 cites
- 0333US4343562AJoint for trussesAKERS MEK VERKSTED AS·Filed 1979·Granted Aug 10, 1982·5 cites·11 claims
- 0427US4848966AArrangement in a production platformAKER ENG AS·Filed 1988·Granted Jul 18, 1989·6 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →